Perturbation calculations for infrared-divergent problems
- 15 October 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 32 (8) , 2223-2228
- https://doi.org/10.1103/physrevd.32.2223
Abstract
A method for performing numerical calculations on problems subject to infrared divergences is presented. The method is illustrated by examples from nonrelativistic quantum mechanics.Keywords
This publication has 3 references indexed in Scilit:
- Large-order behavior of lattice strong-coupling expansionsPhysical Review D, 1983
- Placement of cuts in Padé-like approximationJournal of Computational and Applied Mathematics, 1981
- A comment on a paper of Hamer applying Padé approximants to a 1 + 1 dimensional lattice model of QCDNuclear Physics B, 1977